151
|
Han J, Tschernutter V, Yang J, Eckle T, Borchers CH. Analysis of selected sugars and sugar phosphates in mouse heart tissue by reductive amination and liquid chromatography-electrospray ionization mass spectrometry. Anal Chem 2013; 85:5965-73. [PMID: 23682691 PMCID: PMC3989532 DOI: 10.1021/ac400769g] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Sensitive and reliable analysis of sugars and sugar phosphates in tissues and cells is essential for many biological and cell engineering studies. However, the successful analysis of these endogenous compounds in biological samples by liquid chromatography/electrospray ionization mass spectrometry (LC/ESI-MS) is often difficult because of their poor chromatographic retention properties in reversed-phase LC, the complex biological matrices, and the ionization suppression in ESI. This situation is further complicated by the existence of their multiple structural isomers in vivo. This work describes the combination of reductive amination using 3-amino-9-ethylcarbazole, with a new LC approach using a pentafluorophenyl core-shell ultrahigh performance (UP) LC column and methylphosphonic acid as an efficient tail-sweeping reagent for improved chromatographic separation. This new method was used for selected detection and accurate quantitation of the major free and phosphorylated reducing sugars in mouse heart tissue. Among the detected compounds, accurate quantitation of glyceraldehyde, ribose, glucose, glycerylaldehyde-3-phosphate, ribose-5-phosphate, glucose-6-phosphate, and mannose-6-phosphate was achieved by UPLC/multiple-reaction monitoring (MRM)-MS, with analytical accuracies ranging from 87.4% to 109.4% and CVs of ≤8.5% (n = 6). To demonstrate isotope-resolved metabolic profiling, we used UPLC/quadrupole time-of-flight (QTOF)-MS to analyze the isotope distribution patterns of C3 to C6 free and phosphorylated reducing sugars in heart tissues from (13)C-labeled wild type and knockout mice. In conclusion, the preanalytical derivatization-LC/ESI-MS method has resulted in selective determination of free and phosphorylated reducing sugars without the interferences from their nonreducing structural isomers in mouse heart tissue, with analytical sensitivities in the femtomole to low picomole range.
Collapse
Affiliation(s)
- Jun Han
- University of Victoria - Genome BC Proteomics Centre, University of Victoria, Vancouver Island Technology Park, 3101-4464 Markham Street, Victoria, British Columbia V8Z 7X8, Canada
| | - Vera Tschernutter
- University of Victoria - Genome BC Proteomics Centre, University of Victoria, Vancouver Island Technology Park, 3101-4464 Markham Street, Victoria, British Columbia V8Z 7X8, Canada
| | - Juncong Yang
- University of Victoria - Genome BC Proteomics Centre, University of Victoria, Vancouver Island Technology Park, 3101-4464 Markham Street, Victoria, British Columbia V8Z 7X8, Canada
| | - Tobias Eckle
- Mucosal Inflammation Program, Department of Anesthesiology, University of Colorado, Denver, Colorado, United States
| | - Christoph H. Borchers
- University of Victoria - Genome BC Proteomics Centre, University of Victoria, Vancouver Island Technology Park, 3101-4464 Markham Street, Victoria, British Columbia V8Z 7X8, Canada
- Department of Biochemistry and Microbiology, University of Victoria, Petch Building Room 207, 3800 Finnerty Road, Victoria, British Columbia V8P 5C2, Canada
| |
Collapse
|
152
|
Analysis of monosaccharides and oligosaccharides in the pulp and paper industry by use of capillary zone electrophoresis: a review. Anal Bioanal Chem 2013; 405:5773-84. [PMID: 23715674 DOI: 10.1007/s00216-013-7031-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 03/14/2013] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
Abstract
Carbohydrate analysis is an important source of the information required for understanding and control of pulp and paper processes. The behavior of cellulose and hemicelluloses in the process, carbohydrate-lignin interactions, and the enzymatic treatment of fibers are examples of situations for which reliable, fast, qualitative, and quantitative methods are required. New uses of lignocellulosic material have further increased the need for carbohydrate analysis. This review collates and summarizes the most important findings and approaches in the analysis of wood-based carbohydrates by use of capillary zone electrophoresis and provides an analysis of the effect of different conditions on the separation, showing the advantages and limitations of the methods used. It provides guidelines for achieving higher quality and improved separation efficiency in carbohydrate analysis.
Collapse
|
153
|
Rakete S, Glomb MA. A novel approach for the quantitation of carbohydrates in mash, wort, and beer with RP-HPLC using 1-naphthylamine for precolumn derivatization. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:3828-3833. [PMID: 23578308 DOI: 10.1021/jf400463r] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A novel universal method for the determination of reducing mono-, di-, and oligosaccharides in complex matrices on RP-HPLC using 1-naphthylamine for precolumn derivatization with sodium cyanoborhydride was established to study changes in the carbohydrate profile during beer brewing. Fluorescence and mass spectrometric detection enabled very sensitive analyses of beer-relevant carbohydrates. Mass spectrometry additionally allowed the identification of the molecular weight and thereby the degree of polymerization of unknown carbohydrates. Thus, carbohydrates with up to 16 glucose units were detected. Comparison demonstrated that the novel method was superior to fluorophore-assisted carbohydrate electrophoresis (FACE). The results proved the HPLC method clearly to be more powerful in regard to sensitivity and resolution. Analogous to FACE, this method was designated fluorophore-assisted carbohydrate HPLC (FAC-HPLC).
Collapse
Affiliation(s)
- Stefan Rakete
- Institute of Chemistry, Food Chemistry, Martin-Luther-University Halle-Wittenberg , Kurt-Mothes-Straße 2, 06120 Halle/Saale, Germany
| | | |
Collapse
|
154
|
Mittermayr S, Bones J, Guttman A. Unraveling the Glyco-Puzzle: Glycan Structure Identification by Capillary Electrophoresis. Anal Chem 2013; 85:4228-38. [DOI: 10.1021/ac4006099] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Stefan Mittermayr
- Horváth
Laboratory of
Bioseparation Sciences, Regional Center for Molecular Medicine, University of Debrecen, Debrecen, Hungary
| | - Jonathan Bones
- NIBRT−The National Institute for Bioprocessing Research and Training, Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, Ireland
| | - András Guttman
- Horváth
Laboratory of
Bioseparation Sciences, Regional Center for Molecular Medicine, University of Debrecen, Debrecen, Hungary
- MTA-PE Translational Glycomics
Group, University of Pannonia, Veszprem,
Hungary
| |
Collapse
|
155
|
Alley WR, Mann BF, Novotny MV. High-sensitivity analytical approaches for the structural characterization of glycoproteins. Chem Rev 2013; 113:2668-732. [PMID: 23531120 PMCID: PMC3992972 DOI: 10.1021/cr3003714] [Citation(s) in RCA: 239] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- William R. Alley
- Department of Chemistry, Indiana University, Bloomington, Indiana, United States
- National Center for Glycomics and Glycoproteomics, Indiana University, Bloomington, Indiana, United States
| | - Benjamin F. Mann
- Department of Chemistry, Indiana University, Bloomington, Indiana, United States
- National Center for Glycomics and Glycoproteomics, Indiana University, Bloomington, Indiana, United States
| | - Milos V. Novotny
- Department of Chemistry, Indiana University, Bloomington, Indiana, United States
- National Center for Glycomics and Glycoproteomics, Indiana University, Bloomington, Indiana, United States
- Indiana University School of Medicine, Indiana University, Indianapolis, Indiana, United States
| |
Collapse
|
156
|
Higel F, Demelbauer U, Seidl A, Friess W, Sörgel F. Reversed-phase liquid-chromatographic mass spectrometric N-glycan analysis of biopharmaceuticals. Anal Bioanal Chem 2013; 405:2481-93. [PMID: 23371526 PMCID: PMC3581771 DOI: 10.1007/s00216-012-6690-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 12/05/2012] [Accepted: 12/20/2012] [Indexed: 01/30/2023]
Abstract
N-Glycosylation is a common post-translational modification of monoclonal antibodies with a potential effect on the efficacy and safety of the drugs; detailed knowledge about this glycosylation is therefore crucial. We have developed a reversed-phase liquid chromatographic–mass spectrometric method, with different fluorescent labels, for analysis of N-glycosylation, and compared the sensitivity and selectivity of the methods. Our work demonstrates that anthranilic acid as fluorescent label in combination with reversed-phase liquid chromatography–mass spectrometry is an advantageous method for identification and quantification of neutral and acidic N-glycans. Our results show that mass spectrometry-based quantification correlates with quantification by fluorescence. Chromatographic discrimination between several structural glycan isomers was achieved. The sharp peaks of the eluting anthranilic acid-labeled N-glycans enabled on-line mass spectrometric analysis of even low-abundance glycan species. The method is broadly applicable to N-glycan analysis and is an orthogonal analytical method to the widely established hydrophilic-interaction liquid chromatography of 2-aminobenzamide-labeled N-glycans for characterization of N-glycans derived from biopharmaceuticals.
Collapse
Affiliation(s)
- Fabian Higel
- Hexal AG, Sandoz Biopharmaceuticals, Keltenring 1+3, 82041 Oberhaching, Germany
| | - Uwe Demelbauer
- Hexal AG, Sandoz Biopharmaceuticals, Keltenring 1+3, 82041 Oberhaching, Germany
| | - Andreas Seidl
- Hexal AG, Sandoz Biopharmaceuticals, Keltenring 1+3, 82041 Oberhaching, Germany
| | - Wolfgang Friess
- Department of Pharmacy, Pharmaceutical Technology and Biopharmaceutics, Ludwigs-Maximilians-Universität, Butenandtstrasse 5-13, Building B, 81377 Munich, Germany
| | - Fritz Sörgel
- IBMP—Institute for Biomedical and Pharmaceutical Research, Paul-Ehrlich-Straße 19, 90562 Nürnberg-Heroldsberg, Germany
| |
Collapse
|
157
|
Poole CF. Alkylsilyl derivatives for gas chromatography. J Chromatogr A 2013; 1296:2-14. [PMID: 23465130 DOI: 10.1016/j.chroma.2013.01.097] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 01/23/2013] [Accepted: 01/24/2013] [Indexed: 11/19/2022]
Abstract
Alkylsilyl reagents are the most widely used reagents for the derivatization of polar compounds containing labile hydrogen atoms for gas chromatography. In this article the reagents and reaction conditions for the formation of trimethylsilyl, alkyldimethylsilyl (particularly t-butyldimethylsilyl), cyclic siliconides, haloalkyldimethylsilyl, and flophemesyl (pentafluorophenyldimethylsilyl) derivatives for a wide range of functional groups are reviewed. The importance of steric hindrance on reaction rates and completion, choice of reaction conditions, stability of derivatives, and options for selective detection are described.
Collapse
Affiliation(s)
- Colin F Poole
- Department of Chemistry, Wayne State University, Detroit, MI 48202, USA.
| |
Collapse
|
158
|
Stevenson PR, Dunlap BE, Powell PS, Petersen BV, Hatch CJ, Chan H, Still GI, Fulton MT, McKell JS, Collins DC. Simultaneous chromatography and electrophoresis: two-dimensional planar separations. Anal Bioanal Chem 2013; 405:3085-9. [DOI: 10.1007/s00216-013-6737-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 01/04/2013] [Accepted: 01/11/2013] [Indexed: 10/27/2022]
|
159
|
Abstract
Mass spectrometry plays an increasingly important role in structural glycomics. This review provides an overview on currently used mass spectrometric approaches such as the characterization of glycans, the analysis of glycopeptides obtained by proteolytic cleavage of proteins and the analysis of glycosphingolipids. The given examples are demonstrating the application of mass spectrometry to study glycosylation changes associated with congenital disorders of glycosylation, lysosomal storage diseases, autoimmune diseases and cancer.
Collapse
Affiliation(s)
- Manfred Wuhrer
- Department of Parasitology, Biomolecular Mass Spectrometry Unit, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands.
| |
Collapse
|
160
|
Breadmore MC. Approaches to enhancing the sensitivity of carbohydrate separations in capillary electrophoresis. Methods Mol Biol 2013; 984:27-43. [PMID: 23386334 DOI: 10.1007/978-1-62703-296-4_3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Electrophoresis in both capillaries (CE) and microchips (ME) is an extremely powerful liquid phase-separation technique that is indispensable for the separation of carbohydrates. It is capable of separating both small mono- and disaccharides, through to more complex oligo- and polysaccharides, with high resolution, but as with all CE and ME separations, the detection limits are often inferior to those that can be achieved with liquid chromatographic methods. One avenue to address this is to use an on-line concentration strategy. Various approaches have been developed over the past 20 years, and this chapter will highlight their application to improve the sensitivity of carbohydrate separations in both CE and ME.
Collapse
Affiliation(s)
- M C Breadmore
- Australian Center for Research on Separation Science, School of Chemistry, University of Tasmania, Hobart, TAS, Australia.
| |
Collapse
|
161
|
Alley WR, Novotny MV. Structural glycomic analyses at high sensitivity: a decade of progress. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2013; 6:237-65. [PMID: 23560930 PMCID: PMC3992932 DOI: 10.1146/annurev-anchem-062012-092609] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The field of glycomics has recently advanced in response to the urgent need for structural characterization and quantification of complex carbohydrates in biologically and medically important applications. The recent success of analytical glycobiology at high sensitivity reflects numerous advances in biomolecular mass spectrometry and its instrumentation, capillary and microchip separation techniques, and microchemical manipulations of carbohydrate reactivity. The multimethodological approach appears to be necessary to gain an in-depth understanding of very complex glycomes in different biological systems.
Collapse
Affiliation(s)
- William R. Alley
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
| | - Milos V. Novotny
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
- Department of Medicine, Indiana University, Indianapolis, Indiana 46202
| |
Collapse
|
162
|
SUZUKI S. Recent Developments in Liquid Chromatography and Capillary Electrophoresis for the Analysis of Glycoprotein Glycans. ANAL SCI 2013; 29:1117-28. [DOI: 10.2116/analsci.29.1117] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
163
|
Klepárník K. Recent advances in the combination of capillary electrophoresis with mass spectrometry: From element to single-cell analysis. Electrophoresis 2012; 34:70-85. [DOI: 10.1002/elps.201200488] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 10/08/2012] [Accepted: 10/08/2012] [Indexed: 11/11/2022]
Affiliation(s)
- Karel Klepárník
- Institute of Analytical Chemistry; Academy of Sciences of the Czech Republic; Brno; Czech Republic
| |
Collapse
|
164
|
Lluveras-Tenorio A, Mazurek J, Restivo A, Colombini MP, Bonaduce I. Analysis of plant gums and saccharide materials in paint samples: comparison of GC-MS analytical procedures and databases. Chem Cent J 2012; 6:115. [PMID: 23050842 PMCID: PMC3541984 DOI: 10.1186/1752-153x-6-115] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Accepted: 09/12/2012] [Indexed: 11/10/2022] Open
Abstract
UNLABELLED BACKGROUND Saccharide materials have been used for centuries as binding media, to paint, write and illuminate manuscripts and to apply metallic leaf decorations. Although the technical literature often reports on the use of plant gums as binders, actually several other saccharide materials can be encountered in paint samples, not only as major binders, but also as additives. In the literature, there are a variety of analytical procedures that utilize GC-MS to characterize saccharide materials in paint samples, however the chromatographic profiles are often extremely different and it is impossible to compare them and reliably identify the paint binder. RESULTS This paper presents a comparison between two different analytical procedures based on GC-MS for the analysis of saccharide materials in works-of-art. The research presented here evaluates the influence of the analytical procedure used, and how it impacts the sugar profiles obtained from the analysis of paint samples that contain saccharide materials. The procedures have been developed, optimised and systematically used to characterise plant gums at the Getty Conservation Institute in Los Angeles, USA (GCI) and the Department of Chemistry and Industrial Chemistry of the University of Pisa, Italy (DCCI). The main steps of the analytical procedures and their optimisation are discussed. CONCLUSIONS The results presented highlight that the two methods give comparable sugar profiles, whether the samples analysed are simple raw materials, pigmented and unpigmented paint replicas, or paint samples collected from hundreds of centuries old polychrome art objects. A common database of sugar profiles of reference materials commonly found in paint samples was thus compiled. The database presents data also from those materials that only contain a minor saccharide fraction. This database highlights how many sources of saccharides can be found in a paint sample, representing an important step forward in the problem of identifying polysaccharide binders in paint samples.
Collapse
Affiliation(s)
- Anna Lluveras-Tenorio
- Dipartimento di Chimica e Chimica Industriale, University of Pisa, Via Risorgimento 35, 56126, Pisa, Italy.
| | | | | | | | | |
Collapse
|
165
|
Sarazin C, Delaunay N, Costanza C, Eudes V, Gareil P. Application of a new capillary electrophoretic method for the determination of carbohydrates in forensic, pharmaceutical, and beverage samples. Talanta 2012; 99:202-6. [DOI: 10.1016/j.talanta.2012.05.040] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 05/10/2012] [Accepted: 05/19/2012] [Indexed: 10/28/2022]
|
166
|
Chen ST, Her GR. Linkage and branch analysis of high-mannose oligosaccharides using closed-ring labeling of 8-aminopyrene-1,3,6-trisulfonate and p-aminobenzoic ethyl ester and negative ion trap mass spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2012; 23:1408-1418. [PMID: 22673837 DOI: 10.1007/s13361-012-0420-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Revised: 05/09/2012] [Accepted: 05/15/2012] [Indexed: 06/01/2023]
Abstract
A strategy based on negative ion electrospray ionization tandem mass spectrometry and closed-ring labeling with both 8-aminopyrene-1,3,6-trisulfonate (APTS) and p-aminobenzoic acid ethyl ester (ABEE) was developed for linkage and branch determination of high-mannose oligosaccharides. X-type cross-ring fragment ions obtained from APTS-labeled oligosaccharides by charge remote fragmentation provided information on linkages near the non-reducing terminus. In contrast, A-type cross-ring fragment ions observed from ABEE-labeled oligosaccharides yielded information on linkages near the reducing terminus. This complementary information provided by APTS- and ABEE-labeled oligosaccharides was utilized to delineate the structures of the high-mannose oligosaccharides. As a demonstration of this approach, the linkages and branches of high-mannose oligosaccharides Man(5)GlcNAc(2), Man(6)GlcNAc(2), Man(8)GlcNAc(2), and Man(9)GlcNAc(2) cleaved from the ribonuclease B were assigned from MS(2) spectra of ABEE- and APTS-labeled derivatives.
Collapse
Affiliation(s)
- Shu-Ting Chen
- Department of Chemistry, National Taiwan University, Taipei, Taiwan
| | | |
Collapse
|
167
|
Sarazin C, Delaunay N, Costanza C, Eudes V, Gareil P, Vial J. On the use of response surface strategy to elucidate the electrophoretic migration of carbohydrates and optimize their separation. J Sep Sci 2012; 35:1351-8. [DOI: 10.1002/jssc.201101037] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | | | - Véronique Eudes
- Central Laboratory of the Prefecture de Police; Paris; France
| | | | | |
Collapse
|
168
|
Kuo CY, Wang SH, Lin C, Liao SKS, Hung WT, Fang JM, Yang WB. Application of 2,3-naphthalenediamine in labeling natural carbohydrates for capillary electrophoresis. Molecules 2012; 17:7387-400. [PMID: 22706370 PMCID: PMC6269047 DOI: 10.3390/molecules17067387] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 06/14/2012] [Accepted: 06/14/2012] [Indexed: 11/20/2022] Open
Abstract
Neutral and acidic monosaccharide components in Ganoderma lucidum polysaccharide are readily labeled with 2,3-naphthalenediamine, and the resulting saccharide-naphthimidazole (NAIM) derivatives are quantified by capillary electrophoresis (CE) in borate buffer. Using sulfated-α-cyclodextrin as the chiral selector, enantiomers of monosaccharide-NAIMs are resolved on CE in phosphate buffer, allowing a simultaneous determination of the absolute configuration and sugar composition in the mucilage polysaccharide of a medicinal herb Dendrobiumhuoshanense. Together with the specific enzymatic reactions of various glycoside hydrolases on the NAIM derivatives of glycans, the structures of natural glycans can be deduced from the digestion products identified by CE analysis. Though heparin dissachrides could be successfully derived with the NAIM-labeling method, the heparin derivatives with the same degree of sulfation could not be separated by CE.
Collapse
Affiliation(s)
- Chien-Yuan Kuo
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
| | - Shwu-Huey Wang
- Core Facility Center, Office of Research and Development, Taipei Medical University, 250, Wu-Hsing Street, Taipei 110, Taiwan
| | - Chunchi Lin
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
| | - Sylvain Kuo-Shiang Liao
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
| | - Wei-Ting Hung
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
| | - Jim-Min Fang
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
- Department of Chemistry, National Taiwan University, No. 1, Roosevelt Road, Section 4, Taipei 106, Taiwan
- Authors to whom correspondence should be addressed; (J.-M.F.); (W.-B.Y.); Tel.: +886-2-3366-1663 (J.-M.F.); Fax: +886-2-2363-7812 (J.-M.F.); Tel.: +886-2-2787-1264 (W.-B.Y.); Fax: +886-2-2789-8771 (W.-B.Y.)
| | - Wen-Bin Yang
- The Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Taipei 115, Taiwan
- Authors to whom correspondence should be addressed; (J.-M.F.); (W.-B.Y.); Tel.: +886-2-3366-1663 (J.-M.F.); Fax: +886-2-2363-7812 (J.-M.F.); Tel.: +886-2-2787-1264 (W.-B.Y.); Fax: +886-2-2789-8771 (W.-B.Y.)
| |
Collapse
|
169
|
Microanalysis of oligosaccharide HS203 in beagle dog plasma by postcolumn fluorescence derivatization method. Carbohydr Polym 2012; 89:661-6. [DOI: 10.1016/j.carbpol.2012.03.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2012] [Accepted: 03/23/2012] [Indexed: 12/22/2022]
|
170
|
Hung WT, Wang SH, Chen YT, Yu HM, Chen CH, Yang WB. MALDI-TOF MS analysis of native and permethylated or benzimidazole-derivatized polysaccharides. Molecules 2012; 17:4950-61. [PMID: 22547317 PMCID: PMC6268202 DOI: 10.3390/molecules17054950] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 04/06/2012] [Accepted: 04/20/2012] [Indexed: 12/16/2022] Open
Abstract
MALDI-TOF MS provides rapid and sensitive analyses of larger biomolecules. However, MS analyses of polysaccharide have been reported to have lower sensitivity compared to peptides and proteins. Here, we investigated some polysaccharides chemically derivatized by permethylation and ortho-phenylene diamine (OPD) tagging. Methylated glycan is obviously able to improve the sensitivity for mass spectrometry detection. Oxidative condensation by UV-activation tagging to saccharides by OPD and peptide-OPD also improve the sensitivity of MALDI-TOF MS analyses. Polysaccharides including dextran, glucomannan, arabinoxylan, arabinogalactan and beta-1,3-glucan, isolated from nutritional supplements of Ganoderma lucidum and Saccharomyces pastorianus were measured using MALDI-TOF MS with 2,5-dihydroxybenzoic acid (2,5-DHB) as the matrix. These glycans were also derivatized to methylated and benzimidazole-tagged glycans by chemical transformation for molecular weight analysis. The derivatized polysaccharides showed excellent MALDI-TOF MS signal enhancement in the molecular weight range from 1 to 5 kDa. Here, we demonstrate an efficient method to give glycan-benzimidazole (glycan-BIM) derivatives for polysaccharide determination in MALDI-TOF MS. Therefore, permethylated or benzimidazole-derivatized polysaccharides provide a new option for polysaccharide analysis using MALDI-TOF MS.
Collapse
Affiliation(s)
- Wei-Ting Hung
- Genomics Research Center, Academia Sinica, 128, Academia Road Sec. 2, Taipei 115, Taiwan
| | - Shwu-Huey Wang
- Core Facility Center, Office of Research and Development, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110, Taiwan
| | - Yi-Ting Chen
- Genomics Research Center, Academia Sinica, 128, Academia Road Sec. 2, Taipei 115, Taiwan
| | - Hui-Ming Yu
- Genomics Research Center, Academia Sinica, 128, Academia Road Sec. 2, Taipei 115, Taiwan
| | - Chung-Hsuan Chen
- Genomics Research Center, Academia Sinica, 128, Academia Road Sec. 2, Taipei 115, Taiwan
| | - Wen-Bin Yang
- Genomics Research Center, Academia Sinica, 128, Academia Road Sec. 2, Taipei 115, Taiwan
| |
Collapse
|
171
|
Neville DC, Alonzi DS, Butters TD. Hydrophilic interaction liquid chromatography of anthranilic acid-labelled oligosaccharides with a 4-aminobenzoic acid ethyl ester-labelled dextran hydrolysate internal standard. J Chromatogr A 2012; 1233:66-70. [DOI: 10.1016/j.chroma.2012.02.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 01/24/2012] [Accepted: 02/01/2012] [Indexed: 11/25/2022]
|
172
|
A class-selective and reliable electrochemical monosaccharide index in honeys, as determined using nickel and nickel-copper nanowires. Anal Bioanal Chem 2011; 402:945-53. [DOI: 10.1007/s00216-011-5453-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Revised: 09/09/2011] [Accepted: 09/26/2011] [Indexed: 11/27/2022]
|
173
|
Sarazin C, Delaunay N, Costanza C, Eudes V, Mallet JM, Gareil P. New Avenue for Mid-UV-Range Detection of Underivatized Carbohydrates and Amino Acids in Capillary Electrophoresis. Anal Chem 2011; 83:7381-7. [DOI: 10.1021/ac2012834] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cédric Sarazin
- Central Laboratory of the Prefecture de Police, 39 bis, rue de Dantzig, 75015 Paris, France
- Chimie ParisTech, Laboratory of Physicochemistry of Electrolytes, Colloids and Analytical Sciences (PECSA), 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
- CNRS, UMR 7195, 75005 Paris, France
| | - Nathalie Delaunay
- Chimie ParisTech, Laboratory of Physicochemistry of Electrolytes, Colloids and Analytical Sciences (PECSA), 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
- CNRS, UMR 7195, 75005 Paris, France
| | - Christine Costanza
- Central Laboratory of the Prefecture de Police, 39 bis, rue de Dantzig, 75015 Paris, France
| | - Véronique Eudes
- Central Laboratory of the Prefecture de Police, 39 bis, rue de Dantzig, 75015 Paris, France
| | - Jean-Maurice Mallet
- UPMC Univ Paris 06, 75005 Paris, France
- ENS, Laboratory of Biomolecules (LBM), 75005 Paris, France
- CNRS, UMR 7203, 75005 Paris, France
| | - Pierre Gareil
- Chimie ParisTech, Laboratory of Physicochemistry of Electrolytes, Colloids and Analytical Sciences (PECSA), 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
- CNRS, UMR 7195, 75005 Paris, France
| |
Collapse
|
174
|
Marino K, Lane JA, Abrahams JL, Struwe WB, Harvey DJ, Marotta M, Hickey RM, Rudd PM. Method for milk oligosaccharide profiling by 2-aminobenzamide labeling and hydrophilic interaction chromatography. Glycobiology 2011; 21:1317-30. [DOI: 10.1093/glycob/cwr067] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
|